Climate change is no longer a niche issue, but is now part of broader political and economic agendas. In the U.S., for example, those supporting climate action face a broad alliance of opposition extending beyond climate change across many issues, as well as dysfunctions in the U.S. policy making process. For these reasons, Paul Joffe argues that climate diplomacy requires a strategy that goes beyond climate change to address the full range of these drivers.

The Commission’s Energy Union chief on Tuesday (27 June) urged all cities to join the Global Covenant of Mayors for Climate and Energy, an initiative which has gained more weight since Donald Trump announced the US withdrawal from the Paris Agreement on climate change.